2–4 Getting Started
Next steps
Protect your privacy
When you use the computer for e-mail, network, or Internet
access, it is possible for unauthorized persons to obtain
information about you or the computer.
To optimize the privacy protection features included with the
computer:
■ Keep the operating system and software updated. Many
software programs contain security enhancements.
■ Use a firewall. A firewall is software that monitors incoming
traffic on the computer. Some firewalls also monitor outgoing
traffic.
Protect the computer from power surges
To protect the computer from the power surges that may be
caused by an uncertain power supply or an electrical storm:
■ Plug the computer power cord into an optional, high-quality
surge protector. Surge protectors are available from most
computer or electronics retailers.
■ During an electrical storm, either run the computer on battery
power or shut down the computer and unplug the power cord.
■ If applicable to your location, provide surge protection on the
modem cable that connects the modem to a telephone line.
Telephone line surge protectors are available from most
computer or electronic retailers in some regions.
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